Liber Imperium: Solar Auxilia Army Book
Disciplined. Determined. Unyielding in the face of darkness.

The Solar Auxilia are the elite mortal cohorts of the Imperium—unaugmented humans who wage war with unmatched precision, advanced technology, and unshakable resolve. In the Great Crusade, they conquered worlds. In the Horus Heresy, they shattered or saved them. Fighting in their billions, these proud warriors stand as humanity’s shield—whether for the Emperor or the Warmaster.

Liber Imperium: Solar Auxilia is the definitive army book for commanding Solar Auxilia forces in Warhammer: The Horus Heresy. This 128-page hardback volume contains all the lore, rules, and customisation options you need to field these disciplined cohorts and their devastating war machines in narrative or matched play.

📘 Inside this book:

• Extensive lore and faction background
  – Learn the structure, traditions, and theatres of war fought by the Solar Auxilia
  – Includes examples of Cohort organisation and battlefield doctrines

• Full rules for Solar Auxilia armies
  – Army construction, unit profiles, and unique Wargear
  – Includes Cohort Doctrines, Detachments, and advanced battlefield options

• Legiones Auxilia rules
  – Bond Solar Auxilia with one of the 18 Legiones Astartes to reflect joint campaigns with Space Marine allies

• Visual showcase
  – Sample colour schemes, regimental heraldry, and beautifully painted miniatures for inspiration

⚠️ Requires the Warhammer: The Horus Heresy – Age of Darkness Rulebook (sold separately) for use.